Zobrazeno 1 - 10
of 49
pro vyhledávání: '"A A Komarskiy"'
Publikováno v:
Sensors, Vol 23, Iss 9, p 4393 (2023)
This paper presents the development of a method for dual-energy processing of X-ray images using pulsed X-ray sources for the contrast detection of beryl in muscovite mica in 2D X-ray and CT images. These substances have similar chemical properties a
Externí odkaz:
https://doaj.org/article/296ae0ead6eb4b8bafba42af0892ea24
Publikováno v:
In Materials Today: Proceedings 2016 3 Supplement 2:S246-S251
Publikováno v:
Вестник рентгенологии и радиологии, Vol 0, Iss 2, Pp 42-46 (2016)
Objective. The study the specific features of using diagnostic nanosecond X-ray pulse apparatuses versus X-ray diagnostic apparatuses using direct current X-ray tubes.Material and methods. Dosimetric tests of ARDP-01 and Yasen-01 X-ray pulse apparatu
Externí odkaz:
https://doaj.org/article/58ee65e478f443909166c9f0d4a98b84
Publikováno v:
IEEE Transactions on Plasma Science. 49:2524-2528
Research is devoted to investigation of properties of pulsed explosive emission cathodes for X-ray tubes. Three types of annular explosive emission cathodes were studied: metal ceramic with slits (of a comb-shaped kind), ring metal ceramic, and carbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ef5e7118b0ae6d1cfe7df6f90ddaff
https://doi.org/10.1109/tps.2021.3078901
https://doi.org/10.1109/tps.2021.3078901
Autor:
Alexander A. Komarskiy, Valentina A. Bessonova, Alexander S. Chepusov, Oleg D. Krasniy, Nikolay. S. Korzhenevskiy
Publikováno v:
2022 IEEE International Multi-Conference on Engineering, Computer and Information Sciences (SIBIRCON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd830672391b99c59788ff01de3ae4ed
https://doi.org/10.1109/sibircon56155.2022.10017036
https://doi.org/10.1109/sibircon56155.2022.10017036
Publikováno v:
In Applied Surface Science 1 July 2014 306:94-97
Akademický článek
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Autor:
Sergey Serednyakov, D.N. Grigoriev, Vassili Kazanin, E.A. Babichev, A.V. Timofeev, V. R. Groshev, G. V. Stavrietskiy, S. R. Korzhenevskiy, Alexey Talyshev, D. A. Shtol, R.R. Akhmetshin, A. A. Komarskiy, A. S. Romakhin, A. S. Chepusov
Publikováno v:
Instruments and Experimental Techniques. 62:232-235
A method is presented for measuring the energy density of X-ray pulses with a duration of approximately 200 ns from a source with an energy of 2–3 J in its discharge circuit. A bismuth germanate (BGO) scintillator crystal is used for measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bb13ac0e6c207ec605e87e278483394
https://doi.org/10.1134/s0020441219020015
https://doi.org/10.1134/s0020441219020015
Autor:
Nikita Alexandrovich Komarov, Andrey Viktorovich Ponomarev, A. A. Komarskiy, S. R. Korzhenevskiy
Publikováno v:
Journal of X-ray science and technology. 29(4)
BACKGROUND: Traditionally, X-ray systems for capturing moving objects consist of a continuous X-ray source and a detector that operates at a predetermined frame rate. OBJECTIVE: This study investigates the possibility of using pulsed X-ray source wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e71ab251155fd2a79f1e28f5aac63797
https://pubmed.ncbi.nlm.nih.gov/33998592
https://pubmed.ncbi.nlm.nih.gov/33998592
Publikováno v:
7TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE.
Within this study, we made a comparison of the efficiency of several convolutional neural networks with different architectures taken from the Tensorflow open-source library. The paper analyzes the parameters of these networks using validation curves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ce8aae241a0814258839b76b008c255
https://doi.org/10.1063/5.0052875
https://doi.org/10.1063/5.0052875